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| users manual target device m m m m pd178078 subseries m m m m pd178098 subseries m m m m pd178f098 IE-178098-NS-EM1 emulation board document no. u14013ej2v0um00 (2nd edition) date published february 2000 n cp(k) printed in japan ? 1999
users manual u14013ej2v0um00 2 [memo] users manual u14013ej2v0um00 3 v40 is a trademark of nec corporation windows is either a registered trademark or a trademark of microsoft corporation in the united states and/or other countries. pc/at is a trademark of international business machines corporation. the information in this document is subject to change without notice. before using this document, please confirm that this is the latest version. no part of this document may be copied or reproduced in any form or by any means without the prior written consent of nec corporation. nec corporation assumes no responsibility for any errors which may appear in this document. nec corporation does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from use of a device described herein or any other liability arising from use of such device. no license, either express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of nec corporation or of others. descriptions of circuits, software, and other related information in this document are provided for illustrative purposes in semiconductor product operation and application examples. the incorporation of these circuits, software, and information in the design of the customer's equipment shall be done under the full responsibility of the customer. nec corporation assumes no responsibility for any losses incurred by the customer or third parties arising from the use of these circuits, software, and information. m7a 98. 8 users manual u14013ej2v0um00 4 regional information some information contained in this document may vary from country to country. before using any nec product in your application, piease contact the nec office in your country to obtain a list of authorized representatives and distributors. they will verify: ? device availability ? ordering information ? product release schedule ? availability of related technical literature ? development environment specifications (for example, specifications for third-party tools and components, host computers, power plugs, ac supply voltages, and so forth) ? network requirements in addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary from country to country. nec electronics inc. (u.s.) santa clara, california tel: 408-588-6000 800-366-9782 fax: 408-588-6130 800-729-9288 nec electronics (germany) gmbh duesseldorf, germany tel: 0211-65 03 02 fax: 0211-65 03 490 nec electronics (uk) ltd. milton keynes, uk tel: 01908-691-133 fax: 01908-670-290 nec electronics italiana s.r.l. milano, italy tel: 02-66 75 41 fax: 02-66 75 42 99 nec electronics (germany) gmbh benelux office eindhoven, the netherlands tel: 040-2445845 fax: 040-2444580 nec electronics (france) s.a. velizy-villacoublay, france tel: 01-30-67 58 00 fax: 01-30-67 58 99 nec electronics (france) s.a. spain office madrid, spain tel: 91-504-2787 fax: 91-504-2860 nec electronics (germany) gmbh scandinavia office taeby, sweden tel: 08-63 80 820 fax: 08-63 80 388 nec electronics hong kong ltd. hong kong tel: 2886-9318 fax: 2886-9022/9044 nec electronics hong kong ltd. seoul branch seoul, korea tel: 02-528-0303 fax: 02-528-4411 nec electronics singapore pte. ltd. united square, singapore 1130 tel: 65-253-8311 fax: 65-250-3583 nec electronics taiwan ltd. taipei, taiwan tel: 02-2719-2377 fax: 02-2719-5951 nec do brasil s.a. electron devices division rodovia presidente dutra, km 214 07210-902-guarulhos-sp brasil tel: 55-11-6465-6810 fax: 55-11-6465-6829 j99.1 users manual u14013ej2v0um00 5 major revisions in this edition page description p.33 addition of 3.5 jumper settings on ie-78k0-ns p.43 addition of appendix b revision history the mark shows major revised points. users manual u14013ej2v0um00 6 [memo] users manual u14013ej2v0um00 7 introduction product overview the IE-178098-NS-EM1 is designed to be used with the ie-78k0-ns to debug the following target devices that belong to the 178k series of 8-bit single-chip microcontrollers. m pd178078 subseries: m pd178076, 178078 m pd178098 subseries: m pd178096, 178098 m pd178f098 target readers this manual is intended for engineers who will use the IE-178098-NS-EM1 with the ie- 78k0-ns to perform system debugging. engineers who use this manual are expected to be thoroughly familiar with the target devices functions and use methods and to be knowledgeable about debugging. organization when using the IE-178098-NS-EM1, refer to not only this manual (supplied with the ie- 178098-ns-em1) but also the manual that is supplied with the ie-78k0-ns. ie-78k0-ns IE-178098-NS-EM1 users manual users manual basic specifications general system configuration part names external interface functions installation differences between target devices and target interface circuits purpose this manuals purpose is to explain various debugging functions that can be performed when using the IE-178098-NS-EM1. users manual u14013ej2v0um00 8 terminology the meanings of certain terms used in this manual are listed below. term meaning emulation device this is a general term that refers to the device in the emulator that is used to emulate the target device. it includes the emulation cpu. emulation cpu this is the cpu block in the emulator that is used to execute user-generated programs. target device this is the device to be emulated (real chip). target system this incl udes the target program and the hardware provided by the user. when defined narrowly, it includes only the hardware. ie system this refers to the combination of the ie-78k0-ns and the IE-178098-NS-EM1. conventions data significance: higher digits on the left and lower digits on the right note : footnote for item marked with note in the text caution : information requiring particular attention remark : supplementary information related documents the related documents (users manuals) indicated in this publication may include preliminary versions. however, preliminary versions are not marked as such. document number document name english japanese ie-78k0-ns u13731e u13731j IE-178098-NS-EM1 this manual u14013j id78k0-ns integrated debugger reference windows? based u12900e u12900j m pd178078, 178098 subseries u12790e u12790j caution the documents listed above are subject to change without notice. be sure to use the latest documents when designing. users manual u14013ej2v0um00 9 contents chapter 1 general .......................................................................................................... .................13 1.1 system configuration ........................................................................................................ ....................... 14 1.2 hardware configuration...................................................................................................... ...................... 16 1.3 basic specifications........................................................................................................ .......................... 17 chapter 2 part names....................................................................................................... ..............19 2.1 parts of main unit .......................................................................................................... ............................ 20 chapter 3 installation ..................................................................................................... .............21 3.1 connection .................................................................................................................. ............................... 22 3.2 switch settings ............................................................................................................. ............................. 23 3.3 clock settings.............................................................................................................. .............................. 25 3.3.1 overview of clock settings................................................................................................ ................ 25 3.3.2 main system clock settings................................................................................................ ............... 27 3.4 low-voltage emulation setting............................................................................................... ................. 32 3.5 jumper settings on ie-78k0-ns............................................................................................... ................ 33 chapter 4 differences between target devices and target interface circuits......................................................................................35 appendix a emulation probe pin assignment table...........................................................41 appendix b revision history................................................................................................ .........43 users manual u14013ej2v0um00 10 list of figures figure no. title page 1-1 system configuration ........................................................................................................ ................................14 1-2 basic hardware configuration................................................................................................ ...........................16 2-1 IE-178098-NS-EM1 part names ................................................................................................. ......................20 3-1 connection of emulation probe............................................................................................... ..........................22 3-2 s1 setting .................................................................................................................. ........................................23 3-3 s2 and s3 settings.......................................................................................................... ..................................23 3-4 s4 setting .................................................................................................................. ........................................24 3-5 s5, s6, and s7 settings ..................................................................................................... ...............................24 3-6 external circuits used as system clock oscillator ........................................................................... ................25 3-7 when using clock that is already mounted on emulation board ................................................................. ...26 3-8 when using user-mounted clock ............................................................................................... ......................26 3-9 when using an external clock................................................................................................ ..........................27 3-10 connections on parts board (when using main system clock or user-mounted clock) .................................28 3-11 crystal oscillator (when using main system clock or user-mounted clock)...................................................3 0 3-12 pin alignment of crystal oscillator and socket ............................................................................. ....................30 4-1 equivalent circuit 1 of emulator ............................................................................................ ............................36 4-2 equivalent circuit 2 of emulator ............................................................................................ ............................37 4-3 equivalent circuit 3 of emulator ............................................................................................ ............................38 4-4 equivalent circuit 4 of emulator ............................................................................................ ............................40 users manual u14013ej2v0um00 11 list of tables table no. title page 1-1 basic specifications ........................................................................................................ .................................. 17 3-1 main system clock settings.................................................................................................. ............................ 27 3-2 jumper settings on ie-78k0-ns ............................................................................................... ........................ 33 a-1 np-100gf pin assignments .................................................................................................... ......................... 41 users manual u14013ej2v0um00 12 [memo] users manual u14013ej2v0um00 13 chapter 1 general the IE-178098-NS-EM1 is a development tool for efficient debugging of hardware or software when using one of the following target devices that belong to the 178k series of 8-bit single-chip microcontrollers. this chapter describes the IE-178098-NS-EM1s system configuration and basic specifications. target device m pd178078 subseries m pd178098 subseries m pd178f098 chapter 1 general users manual u14013ej2v0um00 14 1.1 system configuration figure 1-1 illustrates the IE-178098-NS-EM1s system configuration. figure 1-1. system configuration fg cable ie-78k0-ns (sold separately) ns card cable ie-70000-cd-if-a (sold separately) debugger id78k0-ns (sold separately) device file note 1 (sold separately) control software host machine pc-9800 series, ibm pc/at? or compatibles interface board ie-70000-98-if-c (sold separately) interface board ie-70000-pc-if-c (sold separately) interface board ie-70000-pci-if (-a) (sold separately) or interface card interface cable interface cable (ns if cable) in-circuit emulator IE-178098-NS-EM1 (this product) ac adapter ie-70000-mc-ps-b (sold separately) emulation probe note 2 (sold separately) conversion socket/conversion adapter note 3 (sold separately) bnc probe chapter 1 general users manual u14013ej2v0um00 15 notes 1. the device file is as follows, in accordance with the subseries. m s df178098: m pd178078, 178098 subseries 2. the emulation probe is as follows, in accordance with the package. np-100gf: 100-pin plastic qfp (gf-3ba type) the np-100gf is a product of naito densei machida mfg. co., ltd. for further information, contact naito densei machida mfg. co., ltd. (tel: +81-44-822-3813) 3. the conversion socket/conversion adapter are as follows, in accordance with the package. ev-9200gf-100: 100-pin plastic qfp (gf-3ba type) chapter 1 general users manual u14013ej2v0um00 16 1.2 hardware configuration figure 1-2 shows the IE-178098-NS-EM1s position in the basic hardware configuration. figure 1-2. basic hardware configuration ie-78k0-ns IE-178098-NS-EM1 emulation probe (sold separately) dedicated bus interface ie system host machine interface board (sold separately) 78k0 main board (g-780009 board) emulation board (this product) interface card (sold separately) chapter 1 general users manual u14013ej2v0um00 17 1.3 basic specifications the IE-178098-NS-EM1s basic specifications are listed in table 1-1. table 1-1. basic specifications parameter description supervisor v40 tm (operation frequency 16.0 mhz) target device m pd178078, 178098 subseries, 178f098 system clock 6.3 mhz clock supply external: input via an emulation probe from the target system internal: mounted on the emulation probe (6.3 mhz) or mounted on the board by the user emulation memory capacity 64 kb mapping unit internal rom: 4 kb (maximum 60 kb) internal high-speed ram: 64 bytes (maximum 1 kb) internal low-speed ram: 128 bytes (maximum 32 kb) emulation function real-time execution break execution step execution ram monitor space: entire memory space timing: data access event detection program execution detection bus event detection external trigger detection external trigger output event integration bus counter trace qualify condition delay condition trigger condition break source event break manual break command break fail-safe break real-time trace trace sources: all traces qualify trace trace capacity: 64 bits 8 k trace contents: address, data, status execution time measurement maximum: 4 min. 28 sec. resolution: 62.5 ns target interface prepare the probe according to the shape of the target device host interface dedicated bus interface host machine pc-9800 series, ibm pc/at or compatibles power supply dc 5 v users manual u14013ej2v0um00 18 [memo] users manual u14013ej2v0um00 19 chapter 2 part names this chapter introduces the parts of the IE-178098-NS-EM1 main unit. the packing box contains the emulation board (IE-178098-NS-EM1), packing list, users manual, and guarantee card. if there are any missing or damaged items, please contact an nec sales representative. fill out and return the guarantee card that comes with the main unit. chapter 2 part names users manual u14013ej2v0um00 20 2.1 parts of main unit figure 2-1. IE-178098-NS-EM1 part names extout extin cn5 cn6 user vdd led1 probe connector cn5 100gf probe connector cn6 reserved x1 IE-178098-NS-EM1 s3 s7 s6 s5 s2 s1 s4 bnc probe (vcol) mainclk bnc probe (vcoh) bnc probe (fmifc) bnc probe (amifc) users manual u14013ej2v0um00 21 chapter 3 installation this chapter describes methods for connecting the IE-178098-NS-EM1 to the ie-78k0-ns, emulation probe, etc. mode setting methods are also described. chapter 3 installation users manual u14013ej2v0um00 22 3.1 connection (1) connection with ie-78k0-ns main unit see the ie-78k0-ns users manual for a description of how to connect the IE-178098-NS-EM1 to the ie-78k0- ns. (2) connection with emulation probe see the ie-78k0-ns users manual for a description of how to connect an emulation probe to the ie-178098-ns- em1. on this board, connect the emulation probe to cn5. cautions 1. incorrect connection may damage the ice main unit. be sure to read the emulation probes users manual for a detailed description of the connection method. 2. do not use cn6 as it is for extension. figure 3-1. connection of emulation probe (3) how to connect bnc probe connect the supplied bnc probe 4 to the IE-178098-NS-EM1 and the target board. the following four signals can be connected to the target board using the bnc probe. vcol, vcoh, fmifc, amifc main board (ie-78k0-ns) IE-178098-NS-EM1 cn5 100gf cn6 reserved emulation probe (sold separately) chapter 3 installation users manual u14013ej2v0um00 23 3.2 switch settings (1) s1 setting set as follows in accordance with the target device. figure 3-2. s1 setting target device s1-1 s1-2 s1-3 m pd178f098 off off off reserved off on off m pd178076, 178078, 178096, 178098 off on on reserved on off off reserved on off on reserved on on off reserved on on on remark the above figure shows the position at factory shipment. (2) s2 and s3 settings s2 and s3 switch the capacitor connection for the regulator. "i" side: connect to the 0.1 m f in the ice "u" side: connect to the capacitor in the target system figure 3-3. s2 and s3 settings remark the above figure shows the position at factory shipment. 123 off on off i oscreg (s2) u i cpureg (s3) u chapter 3 installation users manual u14013ej2v0um00 24 (3) s4 setting always use s4 in the off position. figure 3-4. s4 setting remark the above figure shows the position at factory shipment. (4) s5, s6, and s7 settings s5, s6, and s7 switch the if counter and ports. figure 3-5. s5, s6, and s7 settings s6 s7-1 use as p101 p101 side on use as amifc amifc side off s5 s7-2 use as p102 p102 side on use as fmifc fmifc side off remark the above figure shows the position at factory shipment. 12 off on off p102 fmifc p101 amifc off off on s5 s6 s7 off p101 p102 on 12 chapter 3 installation users manual u14013ej2v0um00 25 3.3 clock settings 3.3.1 overview of clock settings the main system clock to be used during debugging can be selected from (1) to (3) below. (1) clock that is already mounted on emulation board (2) clock that is mounted by user (3) external clock if the target system includes an internal clock, select either (1) clock that is already mounted on emulation board or (2) clock that is mounted by user. for an internal clock, a resonator is connected to the target device and the target devices internal oscillator is used. an example of the external circuit is shown in part (a) of figure 3-6. during emulation, the resonator that is mounted on the target system is not used. instead, the clock that is mounted on the emulation board installed for the ie-78k0-ns is used. if the target system includes an external clock, select (3) external clock. for an external clock, a clock signal is supplied from outside the target device and the target devices internal oscillator is not used. an example of the external circuit is shown in part (b) of figure 3-6. caution the ie system will be hung-up if the main system clock is not supplied normally. moreover, be sure to input a rectangular wave as the clock from the target. there is no need to supply a clock to the x2 pin. figure 3-6. external circuits used as system clock oscillator (a) internal clock (b) external clock x2 x2 target device target device external clock x1 x1 chapter 3 installation users manual u14013ej2v0um00 26 (1) clock that is already mounted on emulation board a crystal oscillator (x1) is already mounted on the emulation board. its frequency is 6.3 mhz. note that 6 to 8 are shorted on the parts board. figure 3-7. when using clock that is already mounted on emulation board remark the clock that is supplied by the IE-178098-NS-EM1s oscillator (encircled in the figure) is used. (2) clock that is mounted by user the user is able to mount any clock supported by the set specifications on the IE-178098-NS-EM1. first mount the resonator on the parts board, then attach the parts board to the IE-178098-NS-EM1. this method is useful when using a different frequency from that of the premounted clock. figure 3-8. when using user-mounted clock remark the clock that is supplied by the IE-178098-NS-EM1s resonator (encircled in the figure) is used. ie-78k0-ns IE-178098-NS-EM1 resonator (not used) mounted resonator (to be used) emulation probe target system parts board (mainclk) ie-78k0-ns IE-178098-NS-EM1 resonator (not used) target system parts board + resonator or oscillator mounted resonator (not used) emulation probe chapter 3 installation users manual u14013ej2v0um00 27 (3) external clock an external clock connected to the target system can be used via an emulation probe. note that 6 to 8 are shorted on the parts board. figure 3-9. when using an external clock remark the clock supplied by the target systems clock generator (encircled in the figure) is used. 3.3.2 main system clock settings table 3-1. main system clock settings IE-178098-NS-EM1 frequency of main system clock parts board (mainclk) cpu clock source selection (id) when using clock that is already mounted on emulation board 6.3 mhz 6 to 8 shorted when using clock mounted by user oscillator assembled by user internal when using external clock other than 6.3 mhz 6 to 8 shorted external caution when using an external clock, open the configuration dialog box when starting the integrated debugger (id78k0-ns) and select external in the area (clock) for selecting the cpus clock source (this selects the users clock). remark the IE-178098-NS-EM1s factory settings are those listed above under when using clock that is already mounted on emulation board. (1) when using clock that is already mounted on emulation board when the IE-178098-NS-EM1 is shipped, a 6.3 mhz crystal resonator (x1) is already mounted on the ie-178098- ns-em1. when using the factory-set mode settings (6 to 8 are shorted on the parts board), there is no need to make any other hardware settings. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select internal in the area (clock) for selecting the cpus clock source (this selects the emulators internal clock). ie-78k0-ns IE-178098-NS-EM1 clock generator (to be used) emulation probe parts board (mainclk) target system chapter 3 installation users manual u14013ej2v0um00 28 (2) when using clock mounted by user the settings described under either (a) or (b) are required, depending on the type of clock to be used. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select internal in the area (clock) for selecting the cpus clock source (this selects the emulators internal clock). (a) when using a ceramic resonator or crystal resonator items to be prepared ceramic resonator or crystal resonator capacitor ca resistor rx capacitor cb solder kit chapter 3 installation users manual u14013ej2v0um00 29 <3> make sure that the parts board is wired as shown in figure 3-10. <4> install the IE-178098-NS-EM1 in the ie-78k0-ns. the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. remark the sections enclosed in broken lines indicate parts that are attached to the parts board. 1 m w 11 4 3 12 cb ca 13 2 5 10 rx 98 6 hcu04 hcu04 x vhc157 hd151015 ay b hks120 x1 lv cc 1 m w x1 ie-78k0-ns side (emulation device) chapter 3 installation users manual u14013ej2v0um00 30 (b) when using a crystal oscillator items to be prepared crystal oscillator (see pinouts shown in figure 3-11) figure 3-11. crystal oscillator (when using main system clock or user-mounted clock) chapter 3 installation users manual u14013ej2v0um00 31 the above steps configure the following circuit and enable supply of the clock from the mounted resonator to the emulation device. (3) when using external clock when using factory-set mode settings (6 to 8 are shorted on the parts board), there is no need to make any other hardware settings. when starting the integrated debugger (id78k0-ns), open the configuration dialog box and select external in the area (clock) for selecting the cpus clock source (this selects the users clock). vhc157 ay b x1 v cc 1 m w lv cc hd151015 hks120 x1 ie-78k0-ns side (emulation device) crystal oscillator chapter 3 installation users manual u14013ej2v0um00 32 3.4 low-voltage emulation setting when the target system is operating on low voltage, supply the same voltage as the target system to the tp1 terminal pin of the ie-78k0-ns (this is unnecessary when tp1 is 5 v). for details, refer to ie-78k0-ns user's manual (u13731e). maximum current consumption of tp1 100 ma (1.8 v) to 300 ma (5.0 v) chapter 3 installation users manual u14013ej2v0um00 33 3.5 jumper settings on ie-78k0-ns when using the IE-178098-NS-EM1, set the jumpers on the ie-78k0-ns as shown in table 3-2. for details of these jumper settings, refer to the ie-78k0-ns users manual (u13731e) . table 3-2. jumper settings on ie-78k0-ns jp2 jp3 jp4 jp6 jp7 jp8 setting 2 to 3 shorted 1 to 2 shorted 1 to 2 shorted 3 to 4 shorted 1 to 2 shorted 1 to 2 shorted users manual u14013ej2v0um00 34 [memo] users manual u14013ej2v0um00 35 chapter 4 differences between target devices and target interface circuits this chapter describes the differences between the target devices signal lines and the signal lines of the ie- 178098-ns-em1s target interface circuit. although the target device is a cmos circuit, the IE-178098-NS-EM1s target interface circuit consists of emulators such as an emulation cpu, ttl, and cmos-ic. when the ie system is connected with the target system for debugging, the ie system performs emulation so as to operate as the actual target device would operate in the target system. however, some minor differences exist since the operations are performed via the ie systems emulation. (1) signals directly input to or output from the evaluation chip and peripheral i/o chip (2) signals input from the target system via a gate (3) signals related to pll (4) other signals the following is an explanation of the signals listed in (1) to (4) above, as they relate to the ie systems circuit. (1) signals directly input to or output from the evaluation chip and peripheral i/o chip. the following signals perform the same operations as in the m pd178078, m pd178098 subseries, and m pd178f098. for signals related to ports, a 1 m w pull-down resistor and a 100 w resistor are inserted in series. signals related to port 0 signals related to port 1 signals related to port 2 signals related to port 3 signals related to port 4 signals related to port 5 signals related to port 6 signals related to port 7 signals related to port 10 signals related to port 12 signals related to port 13 eo0 signal eo1 signal chapter 4 differences among target devices and target interface circuits users manual u14013ej2v0um00 36 figure 4-1. equivalent circuit 1 of emulator probe side IE-178098-NS-EM1 side p00 to p07 p00 to p07 100 w 1 m w p10 to p17 p10 to p17 100 w 1 m w p20 to p27 p20 to p27 100 w 1 m w 100 w 1 m w p30 to p37 p30 to p37 p40 to p47 p40 to p47 100 w 1 m w p50 to p57 p50 to p57 100 w 1 m w p60 to p67 p60 to p67 100 w 1 m w p70 to p77 p70 to p77 100 w 1 m w p100 to p107 p100 to p107 100 w 1 m w p120 to p127 p120 to p127 100 w 1 m w p130 to p137 p130 to p137 100 w 1 m w eo0 eo0 eo1 eo1 chapter 4 differences between target devices and target interface circuits users manual u14013ej2v0um00 37 (2) signals input from the target system via a gate since the following signals are input via a gate, their timing shows a delay compared to that of the m pd178078, 178098 subseries, and m pd178f098. their ac characteristics and dc characteristics are therefore different from the m pd178078, 178098 subseries, and m pd178f098, making it necessary to observe a stricter timing design than in the case of the the m pd178078, 178098 subseries, and m pd178f098. reset signal signals related to clock input in all the signals input from the target system, the reset signal, and signals related to clock input are input to the evaluation chip via a logic ic. the dc characteristics are therefore different from the m pd178078, 178098 subseries, and m pd178f098. the ac characteristics are also different because of the delayed signal timing caused by the gate. figure 4-2. equivalent circuit 2 of emulator probe side IE-178098-NS-EM1 side (3) signals related to pll amifc fmifc vcoh vcol regosc regcpu v dd pll gndpll lv cc lv cc 1 m w 4.7 k w hsk120 hd151015 x1 x1 hd151015 hc4066 reset reset chapter 4 differences among target devices and target interface circuits users manual u14013ej2v0um00 38 figure 4-3. equivalent circuit 3 of emulator (1/2) probe side IE-178098-NS-EM1 side v dd pll gndpll p101 amifc in (bnc probe) (probe) gndpll gndpll 1000 pf 0.022 f 1000 pf amifc 0.022 f 1 m w 100 w s7 51 w p101 p101 p101 s6 j4 pc2711 v dd pll gndpll p102 fmifc in (bnc probe) (probe) gndpll gndpll 1000 pf 1000 pf 1000 pf fmifc 1000 pf 1 m w 100 w s7 51 w p102 p102 p102 s5 j3 pc2711 v dd pll gndpll vcoh vcoh in (bnc probe) (probe) gndpll gndpll 1000 pf 1000 pf 1000 pf 1000 pf 51 w vcoh j2 pc2711 v dd pll gndpll vcol vcol in (bnc probe) (probe) gndpll gndpll 1000 pf 0.022 f 1000 pf 0.022 f 51 w vcol j1 pc2711 leave open leave open m m m m m m m m chapter 4 differences between target devices and target interface circuits users manual u14013ej2v0um00 39 figure 4-3. equivalent circuit 3 of emulator (2/2) probe side IE-178098-NS-EM1 side regosc regosc v dd pll v dd pll gndpll v dd pll regosc us2 i 0.1 f regcpu regcpu regcpu us3 i 0.1 f m m chapter 4 differences among target devices and target interface circuits users manual u14013ej2v0um00 40 (4) other signals v dd pin when the emulation cpu is operating at 5 v, its power is supplied from the IE-178098-NS-EM1, and when operating at low-voltage, its power is supplied from the low-voltage pin (tp1) in the ie-78k0-ns. the v dd pin of the target system is only used to control the led (tv cc ) in the IE-178098-NS-EM1 that monitors the input of the target system's power supply. v ss pin the v ss pin is connected to gnd in the IE-178098-NS-EM1. v pp /ic pin the v pp /ic pin is not used in the IE-178098-NS-EM1. x2 pin the x2 pin is not used in the IE-178098-NS-EM1. gndport pin the gndport pin is connected to gnd into the IE-178098-NS-EM1. v dd port pin the v dd port pin is not used in the IE-178098-NS-EM1. av dd pin av ss pin figure 4-4. equivalent circuit 4 of emulator probe side IE-178098-NS-EM1 side voltage detection av ss av ss av dd av dd v pp (ic) v dd port leave open gndport v ss v pp (ic) leave open v dd x2 leave open 4.7 k w 22 f lv cc m users manual u14013ej2v0um00 41 appendix a emulation probe pin assignment table table a-1. np-100gf pin assignments (1/2) emulation probe cn1 pin no. emulation probe cn1 pin no. 1 116 35 104 2 115 36 103 3 87 37 100 4883899 5833994 6844093 7774130 8784229 9734324 10 74 44 23 11 69 45 20 12 70 46 19 13 63 47 16 14 64 48 15 15 61 49 10 16 62 50 9 17 65 51 6 18 66 52 5 19 71 53 33 20 72 54 34 21 75 55 37 22 76 56 38 23 79 57 43 24 80 58 44 25 85 59 47 26 86 60 48 27 89 61 51 28 90 62 52 29 118 63 57 30 117 64 58 31 114 65 59 32 113 66 60 33 108 67 55 34 107 68 56 remarks 1. the np-100gf is a product of naito densei machida mfg. co., ltd. 2. the numbers in the emulation probe column indicate the corresponding pin number on the emulation probe tip. appendix a emulation probe pin assignment table users manual u14013ej2v0um00 42 table a-1. np-100gf pin assignments (2/2) emulation probe cn1 pin no. emulation probe cn1 pin no. 69 49 85 18 70 50 86 17 71 45 87 22 72 46 88 21 73 41 89 28 74 42 90 27 75 35 91 92 76 36 92 91 77 31 93 98 78 32 94 97 79 4 95 102 80 3 96 101 81 8 97 106 82 7 98 105 83 14 99 112 84 13 100 111 remarks 1. the np-100gf is a product of naito densei machida mfg. co., ltd. 2. the numbers in the emulation probe column indicate the corresponding pin number on the emulation probe tip. users manual u14013ej2v0um00 43 appendix b revision history the following shows the major revisions up to now. edition major revisions from previous edition revised chapters addition of 3.5 jumper settings on ie-78k0-ns chapter 3 2nd addition of revision history appendix b users manual u14013ej2v0um00 44 [memo] although nec has taken all possible steps to ensure that the documentation supplied to our customers is complete, bug free and up-to-date, we readily accept that errors may occur. despite all the care and precautions we've taken, you may encounter problems in the documentation. please complete this form whenever you'd like to report errors or suggest improvements to us. hong kong, philippines, oceania nec electronics hong kong ltd. fax: +852-2886-9022/9044 korea nec electronics hong kong ltd. seoul branch fax: 02-528-4411 taiwan nec electronics taiwan ltd. fax: 02-2719-5951 address north america nec electronics inc. corporate communications dept. fax: 1-800-729-9288 1-408-588-6130 europe nec electronics (europe) gmbh technical documentation dept. fax: +49-211-6503-274 south america nec do brasil s.a. fax: +55-11-6465-6829 asian nations except philippines nec electronics singapore pte. ltd. fax: +65-250-3583 japan nec semiconductor technical hotline fax: 044-548-7900 i would like to report the following error/make the following suggestion: document title: document number: page number: thank you for your kind support. if possible, please fax the referenced page or drawing. excellent good acceptable poor document rating clarity technical accuracy organization cs 99.1 name company from: tel. fax facsimile message |
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